I've been carrying a CZ P10c for about a year now and really like the gun. At first I carried it in a leather pancake holster that I really liked, but found out after a few months that it didn't work well with the ambi mag release. Went to remove the gun from the holster one day and the mag fell out of the gun. Evidently the holster didn't work well with the ambi mag release as the holster covered it on one side and moving my body a certain way allowed the mag release to be depressed. I had bought another holster as a backup, an R&R kydex pancake holster (https://www.amazon.com/gp/product/B07BX25DWX/ref=ppx_od_dt_b_asin_title_s00?ie=UTF8&psc=1). I found that it also covered up the mag release on one side and in training I had the same issue as I had had with the leather holster (release had been depressed and the mag fell out of the gun during the drawstroke). Luckily with it being kydex I was able to trim a bit of material with my dremel, enough to notch out the material that had covered the mag release. This holster had functioned fine, but during a recent training class, while doing one handed manipulations and racking the slide off the holster, I determined that the material of the holster was rather flimsy. Since my leather holster can't be modified, I was wanting to get a better kydex pancake holster for carry purposes. I only carry OWB and prefer to have either no sweat shield, or a low cut one. I also like the way the molding of the gun isn't very visible. I had ordered another kydex holster, but the molding of the gun was very visible and stuck out, which I don't like. I prefer where the molding is almost flush with the rest of the holster material. Not sure I'm explaining that well. I know some G19 holsters are compatible, but only ~80%, so please don't mention a specific G19 holster unless it's known to be compatible. I know these guns have gotten more popular and was hoping to tap into the brain power of INGO for my research...